chore: Create a prebuild script to generate next data. (#5461)

* chore: create a prebuild script

* chore: fix double prebuild run

* chore: fix EOF

next.config.mjs

@@ -1,13 +1,6 @@
 'use strict';
 
 import * as nextConstants from './next.constants.mjs';
-import * as nextData from './next-data/index.mjs';
-
-// generate the node.js releases json file
-await nextData.generateNodeReleasesJson();
-
-// generate the data from blog posts
-await nextData.generateBlogPostsData();
 
 /** @type {import('next').NextConfig} */
 const nextConfig = {

package.json

@@ -12,9 +12,10 @@
   },
   "scripts": {
     "scripts:release-post": "cross-env NODE_NO_WARNINGS=1 node scripts/release-post/index.mjs",
-    "serve": "cross-env NODE_NO_WARNINGS=1 next dev",
-    "build": "cross-env NODE_NO_WARNINGS=1 next build",
-    "start": "cross-env NODE_NO_WARNINGS=1 next start",
+    "prebuild": "cross-env NODE_NO_WARNINGS=1 node scripts/prebuild/generateNextData.mjs",
+    "serve": "cross-env NODE_NO_WARNINGS=1 npm run prebuild && next dev",
+    "build": "cross-env NODE_NO_WARNINGS=1 npm run prebuild && next build",
+    "start": "cross-env NODE_NO_WARNINGS=1 npm run prebuild && next start",
     "deploy": "cross-env NEXT_STATIC_EXPORT=true npm run build",
     "lint:js": "cross-env NODE_NO_WARNINGS=1 next lint --file \"**/*.{mjs,ts,tsx}\"",
     "lint:md": "cross-env NODE_NO_WARNINGS=1 next lint --file \"**/*.md?(x)\"",

scripts/prebuild/generateNextData.mjs

@@ -0,0 +1,9 @@
+'use strict';
+
+import * as nextData from '../../next-data/index.mjs';
+
+// generate the node.js releases json file
+await nextData.generateNodeReleasesJson();
+
+// generate the data from blog posts
+await nextData.generateBlogPostsData();